Match List I with List II

List I (Minerals)
  1. Iron ore
  2. Coal
  3. Petroleum
  4. Copper
List II (Major Areas in U.S.A.)
  • Arizona region
  • Lake Superior region
  • Pennsylvanian region
  • Gulf Coastal region
Correct Answers
1. Lake Superior region 2. Pennsylvanian region 3. Gulf Coastal region 4. Arizona region